I agree with everybody above, including those who disagree with me but not including those whose posts either make no sense or disagree with a poster other than me.
As to cycling... although it has Olympic provenance I do get the point about TT and RR being less 'Olympic' than velodrome events. I think I might be changing my views there...
But there are one or two events I don't get. For all that Saint Hoy has won it, the one with motorcycles that gradually speed up seems an odd one. As far as I'm aware, it is an East Asian professional event with its origins in betting. I may be wrong. I usually am.
I ride an MTB, so I don't want to knock it, but it just doesn't seem very Olympic to me. I realise others will think it is. No-one has defended BMX on this thread as an Olympic sport. Quite right too.
As to swimming, I'm with everyone who says there's a little too much of it.
I like the idea of Tug of War returning.
Anecdotally, there was a joke in diplomatic circles that S Korea had wanted to introduce parachuting to the 1988 Games, but had decided against it in case the North sent an unusually large team. Sorry, jokes in diplomatic circles are not as funny as they ought to be.